LaTeX Look
Compile a LaTeX page, see it rendered, map a PDF point back to source, and diff builds.
What it does
LaTeX Look is an MCP server, a connector that lets an AI assistant use it as a tool. It is installed locally as a package and runs on your machine.
From the publisher's description, Electra Index matched it to one capability: document understanding. That makes it a candidate for tasks such as analyze financial documents or analyze patents.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · not tested by Electra IndexInstall package
- NPM
@fffangchenghao/dsh-latex-lookv0.4.0 · runs locally (stdio)
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"latex-look": {
"command": "npx",
"args": [
"-y",
"@fffangchenghao/dsh-latex-look"
]
}
}
}Tasks it helps with
Share of each task's required capabilities it covers| Analyze financial documents Document Understanding | 50% |
| Analyze patents Document Understanding | 50% |
| Answer questions from internal documents Document Understanding | 50% |
| Extract data from PDFs Document Understanding | 50% |
| Fact-check a document Document Understanding | 50% |
| Prepare tax documents Document Understanding | 50% |
| Review contracts Document Understanding | 50% |
| Summarize academic papers Document Understanding | 50% |
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Ready-made AI agents
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Install package | @fffangchenghao/dsh-latex-look | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Package registries | npm | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Local install (package) | yes | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Remote access (hosted) | no | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Website | https://github.com/fangchenghao/latex-look | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Repository | https://github.com/fangchenghao/latex-look | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Version | 0.4.0 | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 3h ago |
Change history
- NEW26 Oct 2026first seen in the index
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<a href="https://electraindex.com/mcp/latex-look?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/latex-look" alt="Listed on Electra Index"></a>Questions about LaTeX Look
How do I connect LaTeX Look?
Install the npm package @fffangchenghao/dsh-latex-look. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What can I use LaTeX Look for?
Based on its description, it is most relevant to: analyze financial documents, analyze patents, answer questions from internal documents, extract data from PDFs.